42722361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{1087}}^1$

素因数の和:1501

約数の個数: 24

約数和(自身を含む): 67551744

約数和(自身を除く): 24829383

約数列:

[1, 3, 9, 11, 33, 99, 397, 1087, 1191, 3261, 3573, 4367, 9783, 11957, 13101, 35871, 39303, 107613, 431539, 1294617, 3883851, 4746929, 14240787, 42722361]

約数ペア:

[(1, 42722361), (3, 14240787), (9, 4746929), (11, 3883851), (33, 1294617), (99, 431539), (397, 107613), (1087, 39303), (1191, 35871), (3261, 13101), (3573, 11957), (4367, 9783)]